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YUNNAN COPPER CO.,LTD. — Investor Relations & Filings

Ticker · 000878 ISIN · CNE000000W13 LEI · 300300BFPGI267QXCG14 Shenzhen Stock Exchange Manufacturing
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Filings indexed 3,000 across all filing types
Latest filing 2022-06-12 Legal Proceedings Report
Country CN China
Listing Shenzhen Stock Exchange 000878

About YUNNAN COPPER CO.,LTD.

https://ynty.chinalco.com.cn

YUNNAN COPPER CO.,LTD. focuses on the integrated operations of mining, smelting, and processing non-ferrous metals, with a primary emphasis on copper. The company produces high-grade copper cathodes, gold, silver, and various chemical by-products, including sulfuric acid. Its operational infrastructure encompasses the entire value chain from mineral exploration and extraction to the refining of copper concentrates. Utilizing advanced smelting technologies, the firm maintains large-scale production capacities aimed at supplying high-purity metallic materials for power, construction, and manufacturing sectors. The company prioritizes technical innovation in metallurgical processes to enhance resource utilization and product quality across its diversified portfolio of precious and base metals.

Recent filings

Filing Released Lang Actions
关于分公司收到行政处罚决定书的公告
Legal Proceedings Report Classification · 95% confidence The document is an official announcement from Yunnan Copper Co., Ltd. regarding an administrative penalty decision received by its Southwest Copper Branch for environmental pollution violations. It details the penalty, the investigation, corrective measures taken, and the impact on the company. The document is relatively short (1389 characters) and serves as a regulatory announcement about a legal/environmental issue rather than a financial report or detailed audit. It does not contain financial statements or detailed financial data. It is not a report publication announcement since it contains substantive information about the penalty and company response. The content fits best under Legal Proceedings Report (LTR) as it updates on a significant regulatory/legal action involving the company.
2022-06-12 Chinese
独立董事提名人声明（补充）-（杨勇）
Board/Management Information Classification · 95% confidence The document is a public statement from the board of directors of Yunnan Copper Co., Ltd. nominating an independent director candidate, Yang Yong. It details the candidate's qualifications, compliance with various regulatory requirements, and confirms no conflicts or disqualifications exist. The content focuses on board/management information related to director nomination and qualifications. There is no financial data, earnings information, or report publication. The document is not an announcement of voting results or a proxy solicitation but a nomination statement. Therefore, it fits best under Board/Management Information (MANG). The document length is under 5,000 characters, but it is not a report publication announcement or certification. Hence, the classification is MANG with high confidence.
2022-06-02 Chinese
独立董事提名人声明（纳鹏杰）
Board/Management Information Classification · 95% confidence The document is a public statement from the board of directors nominating an independent director candidate for the company. It contains detailed declarations about the nominee's qualifications and compliance with various regulatory requirements. There are no financial statements, earnings data, or report attachments. The document is a formal announcement related to board/management changes, specifically the nomination of a board member. It is not an annual report, audit report, or any financial report. Therefore, it fits best under the category of Board/Management Information (MANG). The document length is under 5,000 characters and is a direct statement, not a report publication announcement or certification.
2022-05-27 Chinese
独立董事提名人声明（于定明）
Board/Management Information Classification · 95% confidence The document is a formal statement from the board of directors nominating an independent director candidate for the company's board. It includes detailed declarations about the nominee's qualifications, compliance with various regulatory requirements, and independence criteria. There is no financial data, earnings information, or report publication mentioned. The content is related to board/management information, specifically about a nomination for a board position. Therefore, the document fits best under the category of Board/Management Information (MANG). The document length is under 5,000 characters and is a direct statement, not an announcement of a report publication or regulatory filing.
2022-05-27 Chinese
独立董事关于第八届董事会第三十七次会议相关事项的独立意见
Board/Management Information Classification · 95% confidence The document is an independent opinion statement from independent directors regarding the nomination of non-independent and independent director candidates for the company's board. It references compliance with company bylaws, laws, and stock exchange rules, and it is related to a specific shareholders' meeting (the 2022 fourth extraordinary general meeting). The document does not contain financial data, audit results, or detailed financial performance. It is not a full annual or interim report, nor is it a call transcript or earnings release. It is a governance-related document focused on board nominations and related procedures. Therefore, it fits best under Board/Management Information (MANG), which covers announcements of changes in the company's board or senior management.
2022-05-27 Chinese
独立董事候选人声明（王勇）
Board/Management Information Classification · 95% confidence The document is a detailed declaration by an independent director candidate of Yunnan Copper Co., Ltd., affirming compliance with various legal and regulatory requirements for serving as an independent director. It includes statements about qualifications, independence, and adherence to relevant laws and stock exchange rules. There is no financial data, no report or results, no meeting minutes, no voting results, no management changes, no legal proceedings, or other typical report content. This is a regulatory compliance declaration related to board/management information but specifically about an independent director candidate's qualifications and declarations. Such documents are best classified under Board/Management Information (MANG) as they pertain to board composition and director candidacy disclosures.
2022-05-27 Chinese

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